System requirements for individual customers February 14, 2023 20:52 Updated System requirements Platform Supported Eko devices Minimum requirements iOS 3M™ Littmann® CORE Digital Stethoscope CORE attachment (1st and 2nd gen) DUO Digital Stethoscope + ECG (1st and 2nd gen) Supported models (iOS 13 and newer) iPhone (iPhone 8 or newer) iPad iPod Touch Additional requirements At least 120MB free memory Bluetooth 4.2 compatible Android 3M™ Littmann® CORE Digital Stethoscope CORE attachment (1st and 2nd gen) DUO Digital Stethoscope + ECG (1st and 2nd gen) Supported models (OS 9.0 and greater) Samsung Galaxy S21 Ultra Samsung Galaxy S21 Samsung Galaxy Note 20+ Samsung Galaxy Note 20 Ultra Samsung Galaxy S20 Ultra Samsung Galaxy S20+ Samsung Galaxy S20 Samsung Galaxy Note 10+ Samsung Galaxy Note 9 Samsung Galaxy Note 8 Samsung Galaxy S10 Samsung Galaxy S10+ Samsung Galaxy S9 Samsung Galaxy S9+ Samsung Galaxy S8 Samsung Galaxy S8+ Samsung Galaxy S8 Active Samsung Galaxy Note 8 Samsung Tab S6 Lite Google Pixel 6 Pro Google Pixel 6 Google Pixel 5 Google Pixel 3 Google Pixel 3a Google Pixel 3 XL Google Pixel 4 Google Pixel 4 XL Google Pixel 2 Google Pixel 2 XL Motorola Moto X4 Huawei Honor 9X Lite Huawei Honor 8X Huawei Mate 10 Pro One Plus 6T One Plus 7T Additional requirements At least 120MB free memory Bluetooth 4.2 compatible LBL: 0001123 Rev.1.0 Date of Issue: February 10, 2023